Mark the letter A, B, C, or D to show the underlined part that needs correction. 1. The children were frightening by the thunder and lightning. 2. Two people got hurt in the accident and were took to the hospital by an ambulance. 3. The students helped by the clear explanation that the teacher gave. 4. That alloy is composing by iron and tin. 5. The winner of the race hasn’t been announcing yet. 6. Progress is been made every day in all parts of the world. 7. When, where and by whom has the automobile invented? 8. Each assembly kit is accompany by detailed instruction. 9. Arthur was giving an award by the city for all of his efforts in crime prevention. 10. It was late and I was getting very worry about my son. 11. I discovered that many strange things were happened last night. 12. He was seen go to the beach with some other people. 13. He is believed to work for the CIA in the 1970s. 14. We are not let to cycle in the park, are we? 15. You should get your car to service every two years. 16. Only coffee and dessert been served at the reception yesterday. 17. When I have been finished my work, I’m going to take a walk. 18. Because we have a writing agreement, our landlord won’t be able to raise our rent for two years. 19. The heel of my shoe broke off, and then my dress got tore in the elevator door. 20. When I crossed the road I saw two men whose car was broken down. We can’t go along here because the road_______. A. is repairing B. is repaired C. is being repaired D. repairs The story I’ve just read_______ Agatha Christie. A. was written B. was written by C. was written from D. wrote by I’m going to go out and_______.